Author/Authors :
Sümer, Çetin Gıda, Tarım ve Hayvancılık Bakanlığı - Akdeniz Su Ürünleri Araştırma Üretme ve Eğitim Enstitüsü Müdürlüğü, Turkey , Özdemir, Süleyman Sinop Üniversitesi - Su Ürünleri Fakültesi, Turkey , Erdem, Yakup Sinop Üniversitesi - Su Ürünleri Fakültesi, Turkey
Title Of Article :
Determination of Selectivity Monoflament and Multiflament Gillnets with Different Mesh Size for bluefish (Pomatomus saltatrix L., 1766)
Abstract :
In this study has been applied to determine the selectivity of mono and multifilament gillnets with 40 and 44 mm mesh size for blue fish (Pomatomus saltatrix L., 1766). This study was carry out from October 2001 till February 2002 in the inner harbour of Sinop. Holt (1963) method, which is the indirect calculation method, was used to determine the selectivity of gillnets. Proportion of caught fish by monofilament and multifilament gillnets were 76.65% and 23.35%, respectively. Acording the results, the common selection factor was found as 4.58 for monofilament and 4.74 for multifilament gillnets.
NaturalLanguageKeyword :
Monofilament , Multifilament , Gillnets , Selectivity , Pomatomus saltatrix
JournalTitle :
Ege Journal Of Fisheries and Aquatic Sciences
